| 摘要 |
<p>Provided is a method for producing a glass plate comprising a step of making molten glass (G) flow on molten tin (M) and molding the same, the molten glass (G) being continuously supplied onto the molten tin (M) in a bath (22), wherein the glass for the glass plate is an alkali free glass and the temperature of the molten glass (G) at which viscosity of the molten glass (G) becomes 104dPa·s is 1,200°C or more. Each bottom brick (36) of the bath (22) has a total amount of a low melting element of 20 mass% or less in terms of oxides. The low melting element is an element in which the eutectic point in a binary system of oxide of the low melting element and tin oxide (SnO) is lower than the maximum temperature of an upper face (36a) of the corresponding bottom brick (36).</p> |
